@inproceedings{a9c94ba3a6a2468eab5aabb2819d2950,
title = "Manipulation of Airy beams in photonic lattices by means of optical Bloch oscillation",
abstract = "We propose a strategy to control the propagations of Airy beams in photonic lattices relying on optical Bloch oscillations (BOs). We predict the existence of optical BOs of Airy beams in photonic lattices with a refractive index ramp. It is found that Airy beams undergoing optical BOs show an alternatively switched concave and convex trajectory as well as a periodical revival of beam profiles. Moreover, the reconfigurability of the photonic lattices enables us to control optical BOs of Airy beams by varying the transverse index gradient or the orientation of the lattice, which offers opportunities to steer the Airy beam to a specific output channel.",
keywords = "Airy beam, non-diffraction beams, optical Bloch oscillation, photonics lattices, Photorefractive materials",
author = "Fajun Xiao and Jianlin Zhao",
note = "Publisher Copyright: {\textcopyright} 2018 SPIE.; 20th Conference on Laser Resonators, Microresonators and Beam Control ; Conference date: 29-01-2018 Through 01-02-2018",
year = "2018",
doi = "10.1117/12.2288735",
language = "英语",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Kudryashov, {Alexis V.} and Ilchenko, {Vladimir S.} and Paxton, {Alan H.}",
booktitle = "Laser Resonators, Microresonators, and Beam Control XX",
}